2006 Chrysler 300
Key Replacement - Save vs Dealer in San Diego
Trusted by 1,000+ Drivers

Licensed by the California BSIS, NASTF certified, Google Guaranteed, and backed by over 1,000 five-star reviews. When you call EZ Car Keyz, you're getting a verified professional.

Certified service, better price
2006 Chrysler 300
Key Options
Dealer-grade key for a fair, honest price
Verified Pro vs Dealer Process
Licensed pro vs dealer process - you choose
2006 Chrysler 300 Remote Head Key Replacement - Fast, Affordable & Professional
When a 2006 Chrysler 300 key is done wrong, it doesn't just "sort of work." It fails. The engine might crank but not start. The remote might lock but not unlock. Or the key programs initially but the SKIM module rejects it after a drive cycle and you're stranded again.
An exhausted new dad at the supermarket in Coronado had a FOBIK made by another locksmith for his 300 that stopped working after about a week. It would start the car in the morning, then by afternoon the immobilizer would kill the engine after two seconds. He thought the car had an electrical problem, but it didn't. The key had the wrong chip.
The other locksmith had used a generic transponder chip that was close but not exact. On Chrysler's SKIM system, a close-but-wrong chip can pass the initial PIN-based programming but fail after the car runs its deeper security verification. I used my VVDI2 to read what chip was in his bad FOBIK, confirmed it was the wrong generation, and programmed a new key with the correct chip matched to FCC ID OHT692427AA. His fob also had a weak CR2032 battery making the remote intermittent, so I swapped that too.
The replacement I made has been working for months and cost him $185. Dealer would have charged $395. The difference between a key that works and a key that works for a week is the chip inside it.
Save vs the Dealer on Your Chrysler 300 Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Chrysler 300 Rapid Response, Done Right
Rapid response in the field
Certified and Five-Star Rated
Credentials confirmed by real drivers
“Steve was incredibly helpful when I lost my car keys. He came out the exact same day and I only waited about 30 minutes. I really needed to get to work and he completely saved me.”
“I am very pleased with the value of the service I received from Marco at EZ Car Keyz. They arrived extremely fast, opened my door in no time, and the price was right on point.”
“I needed a new key for my car and Marco gave me the best quote by far. He showed up, made the new key on the spot, and everything works perfectly. Fast service and great value.”
Chrysler 300 Key Service Areas
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